As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world's decision-making is ...

Alternatively, data from all transducers can be used while limiting the focal depth, allowing more transmit-receive pulses to ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth put U.S. troops at risk by sharing sensitive plans about an upcoming military strike in Yemen on his personal phone, according to a Pentagon inspector ...

James LaPorta is a national security coordinating producer in CBS News' Washington bureau. He is a former U.S. Marine infantryman and veteran of the Afghanistan war. The report found the former Fox ...

A Pentagon inspector general report concluded that Secretary of War Pete Hegseth sent sensitive, nonpublic strike information over the encrypted app Signal using his personal phone, a violation of ...

A highly critical inspector general report found Defense Secretary Pete Hegseth jeopardized troop safety and violated department policy by using the Signal app on his personal cell phone to discuss a ...

A classified final version of the Pentagon inspector general’s report into Secretary of Defense Pete Hegseth’s use of Signal to discuss sensitive military operations has been delivered to the House ...

An inspector general report to be released on Thursday examined the defense secretary’s use of a private messaging app to discuss airstrikes in Yemen. By Robert Jimison Megan Mineiro and John Ismay ...

LIVE AT 8 A.M. AND WE BEGIN THIS HOUR. WE HAVE A LIVE LOOK AT HIGHWAY 50 AT SOUTH RIVER ROAD. IT’S A KCRA 3 WEATHER IMPACT DAY, AND WE’VE BEEN GEARING UP FOR THIS STORM ALL WEEK. ROADS ARE ALREADY WET ...